Multi-functional dolly



FIG. 1 is a front elevational view of a multi-functional dolly showing my new design;

FIG. 2 is rear elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a multi-functional dolly, as shown and described. 